In this world, when human beings reach the age of 12, their bodies gradually change to the genders they wish to be. And by the time they are 14 years old, their appearances change to reflect their genders. But by spring of my eighteenth year, I am still without a gender...

Follow Aoba Suzukaze, a fresh high-school graduate that is easily mistaken as a middle school student, as she joins the game company that produced her favorite game as an artist, and her cute antics in this story told through 4-koma.

Note: Volume 5 is a spin-off that acts as a prequel to the main series.

Having lost his confidence as a bread-maker, Masaki works making bread in a bakery and boarding house run by a pair of sisters in Otaru, Hokkaido. Seeing the smiles on the people eating the bread, he grows to maturity one step at a time as a maker of breads.

Due to the great popularity of the one-shot, handsome butlers are newly added and serialized!

Shuji Karasuma spends his days in quarrel.

At first sight, I fell in love with the owner of a masculine butler cafe when I was forcibly treated for my injury !

Although she is a yankee, her clumsy work is very popular with young ladies.

A hit on the heart, a work comedy released by a pure Yankee !

Meet Kanda Taiyou, the new section manager of Hishizaki Commercial. He's smart, young and handsome. To him, life is all about results. He's been successful in his career until he has been framed to a scandal by his co-workers. Now unemployed, he lurks into the streets and collapses in hunger. Luckily, a mysterious girl tries to save him and offers him for a job. Which turns out to be a rundown eroge company!

Left to himself at an early age in the slummiest parts of today’s Japan, Kiichi learns how to survive on his own. As a teenager, how can he adapt to a society whose rules he rejects? Unless he creates his own rules… Kiichi, a raw icon of strength and integrity, stands alone against the world’s injustice and becomes an unforgettable character.

It is the age of warlords, and with Date Masamune dead, Oushuu is being infringed upon by her neighbours. Until one day, a mysterious one-eyed man rolls into town...
Also here's motorcycles.

Konno Izumi is a beautiful life drawing model, tormented with the unrelenting curse of her excessive beauty. Weepy are her eyes, streaming down her cheek with mirth. With all these means, the curtain is raised on the riverside concerto of a beautiful woman, struggling along the path to unpopularity.

Nominated for the 4th Manga Taisho in 2011.

Is it a pumpkin? An oddly-shaped couch cushion? No... It's a CAT!!

When 20-something animal lover, local beauty and airhead Satou Moe happens upon a spherical orange tabby cat in a back alley while stumbling home drunk after a party, she doesn't think twice about taking him in. "Poyo" neither looks nor acts like your average feline, but that doesn't stop Moe, her dad and their neighbours (not to mention said neighbours' pets?!) from loving and pampering him anyway.

A martial arts historical series about a peasant turned samurai and caught in the turmoil of the final year of the Edo Period (1868).

Included one-shot: Inu no Seikatsu (MATSUMOTO Jiro)

In the late Taisho era, when Japanese and Western styles were mixed, a young man named Uruya, who has been living in such a turmoil world, meets a lady in a Wafuku called Karin one day. Unlike himself, Karin is a bright and cheerful person, and for some reason, she is interested in Uruya and keeps teasing him. At first, Uruya was unpleasant, but he slowly became addicted to the pleasure and mysterious charm that Karin brings... Romeo and Juliet of the Taisho Meiji era!? Let the immoral romance where corruption and teasing are intertwined begin!

The bullied girl in class Sakura Rin and the honor student who doesn't want to make any waves, Komine Yuuya, were classmates and haven't once exchanged words with each other. Everything between them changes when Yuuya goes with the flow around him and tells her to go die. Rin jumps from the classroom window. She escapes death and claims that it was Yuuya's fault. The bewildered Yuuya tells Rin that he'll do anything as he begs for forgiveness. Rin tells him that what she wishes for is love.

Onoda Haruichi, who dedicates his youth to Math, distances himself from his surroundings for the sake of his goal. His goal is to represent Japan in the International Math Olympiad (IMO). On the first day of school, a girl who also loves math, Nanase Mami calls out to him. "Do you like math?" she asks. His solitary daily life starts to shine as he meets people through math?!
In the face of getting told by others that their goal is reckless, they earnestly face themselves, they pursue and break new ground as they expand their horizons. These are the boys and girls who love mathematics!
Challenging the festival of geniuses, this is the authentic and passionate world of the Math Olympiad.

In the future, an app debuts that can simulate your romance with a partner of your choosing and calculate the compatibility score. Is this a way to have a romance that never fails? What is it that people look for in a romance anyway?

This series has adult situations and some explicitness, but not the level you'd usually expect from LEN[A-7]'s other works.

Author website: http://zoal.jp/
Pixiv: https://www.pixiv.net/en/users/59958
Twitter: https://twitter.com/LENA_Anana

The fourth year of the Meiji Era. Yukinosuke, the son of a family of the privileged aristocratic class, goes about his life covering up a worry he has, being “I have not once had an erection”. In the midst of such troubled days, he meets Sayo, the head of a family of executioners spanning back into the Edo period. After witnessing a beheading performed by her, something pitch black starts to well up inside Yukinosuke!! Sprouting from lust begins a noble romance of blood and nature!!

Chisato Mizusawa is a reserved but excellent and pretty assistant manager in her company. She has a secret that only her husband Sora knows, which is that she likes drinking alcohol, and she can become very cute when she is drunk!

Even tonight, she gets relaxed and drunk with the cocktail Sora makes.

It's a "Yoidere (Drunken Dere)" cocktail comedy of Japan's closest husband and wife.

Under the table is the angel's secret.

The boy's name was Hitori. A stork brought the angel into the lives of a middle-aged couple who were not blessed with children. His parents were kind, his house spacious, and his meals hot. But to protect the happiness he had received, Hitori continued to hide an important secret from his parents...

Eighteen year old Manami Katagiri has faced numerous hardships thanks to his father's criminal behaviour and mother's death: he had to drop out after middle school and begin working in a factory to take care of his little sister. For various reasons he decides to re-enroll himself in high school and better his life. However, at the entrance ceremony, he encounters a "princess" whom he thinks has had everything given to her on a silver platter, not that her thoughts are any better. What will become of their time in high school?